Jacques Laskar

Jacques Laskar se consacre à l& 39;étude des mouvements à long terme dans les systèmes planétaires, et plus généralement à l& 39;étude effective des systèmes dynamiques presque conservatifs. Publications les plus représentatives LASKAR J. A numerical experiment on the chaotic behaviour of the Solar System Nature (1989) 338, 237-238 LASKAR J. The chaotic motion of the Solar System. A numerical estimate of the size of the chaotic zones Icarus (1990) 88, 266-291 LASKAR J., JOUTEL F., BOUDIN F. Orbital, precessional, and insolation quantities for the Earth from -20Myr to +10 Myr Astron. Astrophys. (1993) 270, 522-533 LASKAR, J. Frequency analysis for multi-dimensional systems. Global dynamics and diffusion Physica D (1993) 67, 257-281 LASKAR J., JOUTEL F., ROBUTEL P. Stabilization of the Earth& 39;s obliquity by the Moon Nature (1993) 361, 615-617 LASKAR J., ROBUTEL P. The chaotic obliquity of the planets Nature (1993) 361, 608-612 DUMAS S., LASKAR J. Global dynamics and long-time stability in Hamiltonian systems via numerical frequency analysis Phys. Rev. Letters (1993) 70, 2975-2979 LASKAR J. Large scale chaos in the Solar System Astron. Astrophys. (1994) 287, L9-L12 Notice biographique de Jacques Laskar, Membre de l’Académie des sciences LASKAR, J. Large scale chaos and marginal stability in the Solar System Conférence plénière au XIe congrès de mathématiques ICMP (Paris, 1994) Ed. International Press, pp. 75-120 et Celestial Mechanics (1995) 64, 115-162 CORREIA A., LASKAR J. The four final rotation states of Venus Nature (2001) 411, 767-770